000818 : The text value for the multivalue parameter is invalid.
Description
The multivalue parameter is not set correctly. When a multivalue is specified as a text value, it is a collection of values separated by semicolons enclosed in quotation marks: "string;string1;…;stringN".
Solution
Check that the text value is set correctly. A multivalue parameter can also be set by using the Value Table object when writing scripts.
3/4/2014